From 27ed0a72faaa85ba456a24c8292735bbe2fa82ab Mon Sep 17 00:00:00 2001 From: Tobias Kellner Date: Mon, 12 Jan 2015 18:59:30 +0100 Subject: JarLocation fix --- .../java/at/gv/egiz/bku/utils/JarLocation.java | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 BKUCommonGUI/src/main/java/at/gv/egiz/bku/utils/JarLocation.java (limited to 'BKUCommonGUI/src/main/java/at/gv/egiz') diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/utils/JarLocation.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/utils/JarLocation.java new file mode 100644 index 00000000..c26ac3dd --- /dev/null +++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/utils/JarLocation.java @@ -0,0 +1,49 @@ +/* + * Copyright 2011 by Graz University of Technology, Austria + * MOCCA has been developed by the E-Government Innovation Center EGIZ, a joint + * initiative of the Federal Chancellery Austria and Graz University of Technology. + * + * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by + * the European Commission - subsequent versions of the EUPL (the "Licence"); + * You may not use this work except in compliance with the Licence. + * You may obtain a copy of the Licence at: + * http://www.osor.eu/eupl/ + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the Licence is distributed on an "AS IS" basis, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the Licence for the specific language governing permissions and + * limitations under the Licence. + * + * This product combines work with different licenses. See the "NOTICE" text + * file for details on the various modules and licenses. + * The "NOTICE" text file is part of the distribution. Any derivative works + * that you distribute must include a readable copy of the "NOTICE" text file. + */ + +package at.gv.egiz.bku.utils; + +import java.io.UnsupportedEncodingException; +import java.net.URISyntaxException; +import java.net.URLDecoder; +import java.security.CodeSource; + +public class JarLocation { + public static String get(Class c) throws URISyntaxException, + UnsupportedEncodingException { + CodeSource codeSource = c.getProtectionDomain().getCodeSource(); + + String loc; + + if (codeSource.getLocation() != null) { + loc = codeSource.getLocation().toString(); + } else { + loc = c.getResource(c.getSimpleName() + ".class").toString(); + } + if (loc.startsWith("jar:")) { + loc = loc.substring(loc.indexOf(":") + 1, loc.indexOf("!")); + loc = URLDecoder.decode(loc, "UTF-8"); + } + return loc; + } +} -- cgit v1.2.3